Run: 2026-03-11-01KKFFMRJVQEHW1KVHSFC6PZZQ

Run Details

Duration:
5.1s
Cost:
$0.000000
Provider:
Stealth

Evaluation summary

Score Evaluator
Details Link
60.28% Matches word count (details)
0.99% Dialogue to Total Word Ratio (details)
30.6323% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
The van idled behind the Henderson residence like a lumpy, uninvited guest, its engine coughing every few seconds as if sharing Molly's distaste for the operation. Through the fence slats, she counted the children — seventeen, eighteen — chasing each other across the backyard with the feral energy of tiny caffeinated wolves. A piñata shaped like a unicorn swung from an oak tree, already looking worse for wear. Bill unfolded a crumpled napkin with crude drawings of the house layout. "Front door's wide open. We walk in casual-like." "That's insane, Bill. We'd look ridiculous." "More ridiculous than crawling through the doggy door?" Molly considered this while scanning the patio table. Forty-seven wrapped presents sat in a pyramid beneath a banner reading "HAPPY 5TH BIRTHDAY, CHARLIE!" The wrapping paper featured cartoon dinosaurs. Something about stealing from a five-year-old named Charlie made her stomach perform a complicated gymnastics routine. "They'll remember this. Children have long memories," she muttered. "Children have no memories. That's literally their whole thing." A small boy wearing a dinosaur costume — because of course he did — waddled past the fence and stared directly at them. He waved. Bill waved back. The boy's grandmother appeared and whisked him inside, oblivious. Molly sighed and grabbed the napkin. "Fine. We go in during cake. Nobody sees anything during cake."
created_at"2026-03-11T22:17:57.096Z" 3/11/2026, 10:17:57 PM
model"openrouter/healer-alpha"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency492
moderation_latency(null)
generation_time5015
tokens_prompt77
tokens_completion461
native_tokens_prompt2147
native_tokens_completion387
native_tokens_completion_images(null)
native_tokens_reasoning91
native_tokens_cached2078
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0
router(null)
provider_responses(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773267477-3ZWJzb4TilXqR7tOrCWp"
upstream_id"gen-1773267477-3ZWJzb4TilXqR7tOrCWp"
total_cost0
cache_discount(null)
upstream_inference_cost0
provider_name"Stealth"

Evaluation details

Result Evaluator Details Meta Data
60.28% Matches word count n/a
neededCleanfalse
words215
0.99% Dialogue to Total Word Ratio
Ratio: 24.66%, Deviation: 14.66%
neededCleanfalse
wordsTotal219
wordsDialogue54
30.6323%